专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20150047001A1 APPLICATION PROGRAM EXECUTION DEVICE 审中-公开
标题翻译：应用程序执行装置
公开(公告)号：US20150047001A1
公开(公告)日：2015-02-12
申请号：US14385952
申请日：2013-03-07
申请人： Yukio Izumi , Shoji Sakurai , Nobuhiro Kobayashi , Yoichi Shibata , Manabu Misawa
发明人： Yukio Izumi , Shoji Sakurai , Nobuhiro Kobayashi , Yoichi Shibata , Manabu Misawa
IPC分类号： H04L29/06 , H04L9/08
CPC分类号： H04L63/08 , G06F21/44 , G06F21/51 , H04L9/0816 , H04L2209/24
摘要： When a first communication part of an application program management part receives, from an application, an access request requesting use of a protected resource, an authentication information acquisition part acquires authentication information employed for verification of a legitimacy of the application program management part, from an authentication information storage part. A second communication part transmits the access request from the application and the authentication information, to an authentication part that determines whether or not the application is permitted to use the protected resource.
摘要翻译：当应用程序管理部分的第一通信部分从应用程序接收请求使用受保护资源的访问请求时，认证信息获取部分从认证信息获取部分获取用于验证应用程序管理部件的合法性的认证信息认证信息存储部分。第二通信部件将来自应用的访问请求和认证信息发送到确定应用是否被允许使用受保护资源的认证部分。

2. 发明授权

US08958552B2 Data processing device 有权
标题翻译：数据处理装置
公开(公告)号：US08958552B2
公开(公告)日：2015-02-17
申请号：US13504506
申请日：2009-10-29
申请人： Mitsuhiro Hattori , Yoichi Shibata , Takashi Ito , Nori Matsuda , Katsuyuki Takashima , Takeshi Yoneda
发明人： Mitsuhiro Hattori , Yoichi Shibata , Takashi Ito , Nori Matsuda , Katsuyuki Takashima , Takeshi Yoneda
IPC分类号： H04K1/00 , H04L9/00 , H04L9/30 , H04L9/32
CPC分类号： H04L9/3073 , H04L9/008 , H04L9/3231
摘要： A certification device 101 encrypts a feature vector for registration by using a random number and a public key which is set to correspond to a secret key in a decryption device 103. The encrypted feature vector for registration is registered in an authentication device 102. In authentication, the certification device encrypts a feature vector for authentication by using the public key and a random number. With the two encrypted feature vectors being kept encrypted, the authentication device generates encrypted similarity degree information from which the decryption device can derive the similarity degree between the two feature vectors by a decryption process using the secret key. The decryption device 103 decrypts the encrypted similarity degree information to derive the similarity degree of the plaintext. The authentication device 102, if the similarity degree is equal to or larger than a threshold, determines that the user is the correct user. The similarity degree can be derived without using the feature vector of the plaintext. Thus, secure identity authentication with a lower possibility of plaintext theft can be realized.
摘要翻译：认证装置101通过使用设置为对应于解密装置103中的秘密密钥的随机数和公开密钥对用于注册的特征向量进行加密。用于注册的加密特征向量被登记在认证装置102中。在认证，认证装置通过使用公钥和随机数加密特征向量进行认证。在两个加密特征向量保持加密的情况下，认证装置生成加密的相似度信息，解密装置可以通过使用秘密密钥的解密处理从两个特征向量之间导出相似度。解密装置103对加密的相似度信息进行解密，得到明文的相似度。认证装置102如果相似度等于或大于阈值，则确定用户是正确的用户。可以在不使用明文的特征向量的情况下导出相似度。因此，可以实现具有较低的明文盗窃可能性的安全身份认证。

3. 发明申请

US20130138961A1 COMMUNICATION TERMINAL, COMMUNICATION SYSTEM, COMMUNICATION METHOD AND COMMUNICATION PROGRAM 有权
标题翻译：通信终端，通信系统，通信方法和通信程序
公开(公告)号：US20130138961A1
公开(公告)日：2013-05-30
申请号：US13814836
申请日：2010-08-24
申请人： Hirosato Tsuji , Yoichi Shibata
发明人： Hirosato Tsuji , Yoichi Shibata
IPC分类号： H04L9/08
CPC分类号： H04L9/08 , H04L9/0656 , H04L9/0816 , H04L9/0852 , H04L2209/80 , H04W12/02
摘要： A communication terminal that can adjust which section of a one-time pad cipher key is used and achieve cipher communication when there is a possibility that the one-time pad cipher keys are not completely matched between communication terminals. A cipher key transfer device acquires a one-time pad cipher key from a key sharing system, divides the acquired one-time pad cipher key with a predetermined number of bits, and transfers the same to a mobile communication terminal after converting the same into one-time pad cipher key cartridges. Along with the partner's terminal, the mobile communication terminal negotiates which one-time pad cipher key cartridge will be used to perform cipher communication, decides the one-time pad cipher key cartridge to be used, and begins cipher communication.
摘要翻译：可以调整使用一次性填补密码密钥的哪个部分的通信终端，并且当存在通信终端之间的一次性密码密码密钥不完全匹配的可能性时，进行密码通信。密钥传送装置从密钥共享系统获取一次性密码密钥，将所获取的一次性密码密钥按预定数量的比特分割，并将其转换为一个移动通信终端，将其转换为一个 - 时间垫密码盒。与伙伴终端一起，移动通信终端协商将使用哪一个一次性密码密码盒进行密码通信，决定要使用的一次性密码密钥盒，并开始密码通信。

4. 发明授权

US5405075A Welding apparatus and an operation method thereof 失效
标题翻译：焊接设备及其操作方法
公开(公告)号：US5405075A
公开(公告)日：1995-04-11
申请号：US124207
申请日：1993-09-21
申请人： Hideo Narita , Yoshitaka Sakamoto , Hisanori Nakamura , Yoichi Shibata , Hiedaki Tobita
发明人： Hideo Narita , Yoshitaka Sakamoto , Hisanori Nakamura , Yoichi Shibata , Hiedaki Tobita
IPC分类号： B23K11/11 , B23K11/25 , B23K37/02
CPC分类号： B23K11/311 , B23K11/115 , B23K11/253
摘要： When a welding tip is moved from one welding point to a successive welding point, a robot and a welding gun are operated simultaneously with each other during a first time period between an issue of a pressurizing start signal and finish of the pressurizing, and again during a second time period between an issue of a depressurization signal and finish of the depressurization so that a pressurization time period t.sub.1 and a depressurization time period t.sub.2 are eliminated from a welding cycle time and the welding cycle time is shortened. A welding gun which includes a servo motor and a ball screw for converting a rotation of the servo motor to a stroke of the welding tip is used, and the stroke of the welding tip is counted as one axis of the robot, and the welding tip motion is controlled by a robot controller.
摘要翻译：当焊接尖端从一个焊接点移动到连续焊接点时，机器人和焊枪在加压开始信号的发生和加压完成之间的第一时间段内彼此同时操作，并且再次在减压的发生和减压完成之间的第二时间段，从焊接周期时间消除加压时间段t1和减压时间段t2，缩短焊接周期。使用包括伺服电动机和用于将伺服电动机的旋转转换为焊接尖端的行程的滚珠丝杠的焊枪，并且将焊嘴的行程计数为机器人的一个轴，并且焊接尖端运动由机器人控制器控制。

5. 发明授权

US08948377B2 Encryption device, encryption system, encryption method, and encryption program 有权
标题翻译：加密设备，加密系统，加密方式和加密程序
公开(公告)号：US08948377B2
公开(公告)日：2015-02-03
申请号：US13816736
申请日：2010-08-24
申请人： Yoichi Shibata , Hirosato Tsuji , Mitsuru Matsui
发明人： Yoichi Shibata , Hirosato Tsuji , Mitsuru Matsui
IPC分类号： G06F21/00 , H04L9/28 , H04L9/06
CPC分类号： H04L9/28 , H04L9/06 , H04L9/0618 , H04L9/0656 , H04L9/16
摘要： The object is to enable cipher communication even when a cipher key in a one-time pad cipher (Vernam cipher) is running short. A one-time pad encrypting part encrypts communication data by the one-time pad cipher by sequentially using part of a one-time pad cipher key stored in a one-time pad cipher key storage part, to generate encrypted data. A block-encrypting part encrypts communication data by a block cipher by using a block-cipher key stored in a block-cipher key storage part, to generate encrypted data. An encryption control part controls whether the communication data is to be encrypted by the one-time pad encrypting part, or by the block-encrypting part, depending on a remaining bit count of the one-time pad cipher key stored in the one-time pad cipher key storage part.
摘要翻译：即使在一次性密码（Vernam cipher）中的密码密码短的情况下，也可以进行密码通信。一次性加密部分通过依次使用存储在一次性加密密钥存储部分中的一次性密码密码密钥的一部分来加密通过一次性加密密码的通信数据，以生成加密数据。块加密部分通过使用存储在块密码密钥存储部分中的块密码密钥通过块密码加密通信数据，以生成加密数据。加密控制部分根据存储在一次性加密部分中的一次性加密密码密钥的剩余比特数来控制是否由一次加密部分加密通信数据，或者通过块加密部分垫密码存储部分。

6. 发明申请

US20130142328A1 ENCRYPTION DEVICE, ENCRYPTION SYSTEM, ENCRYPTION METHOD, AND ENCRYPTION PROGRAM 有权
标题翻译：加密设备，加密系统，加密方法和加密程序
公开(公告)号：US20130142328A1
公开(公告)日：2013-06-06
申请号：US13816736
申请日：2010-08-24
申请人： Yoichi Shibata , Hirosato Tsuji , MItsuru Matsui
发明人： Yoichi Shibata , Hirosato Tsuji , MItsuru Matsui
IPC分类号： H04L9/28
CPC分类号： H04L9/28 , H04L9/06 , H04L9/0618 , H04L9/0656 , H04L9/16
摘要： The object is to enable cipher communication even when a cipher key in a one-time pad cipher (Vernam cipher) is running short. A one-time pad encrypting part encrypts communication data by the one-time pad cipher by sequentially using part of a one-time pad cipher key stored in a one-time pad cipher key storage part, to generate encrypted data. A block-encrypting part encrypts communication data by a block cipher by using a block-cipher key stored in a block-cipher key storage part, to generate encrypted data. An encryption control part controls whether the communication data is to be encrypted by the one-time pad encrypting part, or by the block-encrypting part, depending on a remaining bit count of the one-time pad cipher key stored in the one-time pad cipher key storage part.
摘要翻译：即使在一次性密码（Vernam cipher）中的密码密码短的情况下，也可以进行密码通信。一次性加密部分通过依次使用存储在一次性加密密钥存储部分中的一次性密码密码密钥的一部分来加密通过一次性加密密码的通信数据，以生成加密数据。块加密部分通过使用存储在块密码密钥存储部分中的块密码密钥通过块密码加密通信数据，以生成加密数据。加密控制部分根据存储在一次性加密部分中的一次性加密密码密钥的剩余比特数来控制是否由一次加密部分加密通信数据，或者通过块加密部分垫密码存储部分。

7. 发明授权

US4515350A Simultaneous multi-point sounding apparatus 失效
标题翻译：同时多点测声仪
公开(公告)号：US4515350A
公开(公告)日：1985-05-07
申请号：US534579
申请日：1983-11-07
申请人： Yoichi Shibata , Ryosuke Kimura , Takashi Sumigama , Masaro Izumi
发明人： Yoichi Shibata , Ryosuke Kimura , Takashi Sumigama , Masaro Izumi
IPC分类号： C21B7/24 , F27D21/00
CPC分类号： F27D21/0035 , C21B7/24
摘要： A simultaneous multiple points sounding apparatus, comprising a plurality of weights to be suspended on burden charged in a furnace, a plurality of wire ropes attached to the weights with their one ends and extending at their other ends outside of the furnace, and a plurality of wire drums installed outside of the furnace on which the wire ropes are coiled, and a single driving device on which a plurality of wire drums are communicated, wherein the plurality of wire ropes are disposed on pulleys which travel downward when the respective weights reach the burden, thereby lessening the tension on the respective wire rope, and detectors are disposed for detecting the downward movement of the respective pulleys.
摘要翻译：一种同时多点探测装置，其特征在于，包括多个重物，其将被放置在炉内的负荷上;多个钢丝绳，其一端连接在重物上并在其另一端在炉外延伸;多个安装在钢丝绳卷绕的炉子外部的线鼓，以及多个线筒连通的单个驱动装置，其中多个钢丝绳设置在当相应重量达到负担时向下行进的滑轮上从而减小各钢丝绳上的张力，并且设置检测器用于检测各个滑轮的向下运动。

8. 发明申请

US20140086412A1 ENCRYPTION DEVICE, ENCRYPTION METHOD, AND ENCRYPTION PROGRAM 有权
标题翻译：加密设备，加密方法和加密程序
公开(公告)号：US20140086412A1
公开(公告)日：2014-03-27
申请号：US14118954
申请日：2011-07-25
申请人： Yoichi Shibata
发明人： Yoichi Shibata
IPC分类号： H04L9/08
CPC分类号： H04L9/0819 , G10L19/22 , G10L19/24 , H04L9/0656 , H04L9/0852 , H04L9/0863 , H04L9/16
摘要： An encryption device that, when voice or image data or the like being encoded is encrypted using a one-time pad (OTP) cipher and then transmitted, reduces a period of time in which a cipher key for the OTP cipher runs out. A first terminal device determines whether to encode transmission data by a first encoding scheme or a second encoding scheme having a lower bit rate than the first encoding scheme, depending on the number of remaining bits of an OTP cipher key, and encodes the transmission data according to the determined encoding scheme, thereby generating encoded data. The first terminal device encrypts the generated encoded data with the OTP cipher using the OTP cipher key, thereby generating encrypted communication data, and transmits the generated encrypted communication data to a second terminal device.
摘要翻译：当被编码的声音或图像数据等使用一次性密码（OTP）密码进行加密然后发送时，加密装置减少了用于OTP密码的加密密钥用完的时间段。第一终端装置根据OTP密码密钥的剩余比特数，通过第一编码方式或具有比第一编码方式低的比特率的第二编码方式来确定是否编码发送数据，并根据到所确定的编码方案，从而生成编码数据。第一终端设备使用OTP密码密钥使用OTP密码加密生成的编码数据，从而生成加密的通信数据，并将生成的加密通信数据发送到第二终端设备。

9. 发明申请

US20120207299A1 DATA PROCESSING DEVICE 有权
标题翻译：数据处理设备
公开(公告)号：US20120207299A1
公开(公告)日：2012-08-16
申请号：US13504506
申请日：2009-10-29
申请人： Mitsuhiro Hattori , Yoichi Shibata , Takashi Ito , Nori Matsuda , Katsuyuki Takashima , Takeshi Yoneda
发明人： Mitsuhiro Hattori , Yoichi Shibata , Takashi Ito , Nori Matsuda , Katsuyuki Takashima , Takeshi Yoneda
IPC分类号： H04L9/30
CPC分类号： H04L9/3073 , H04L9/008 , H04L9/3231
摘要： A certification device 101 encrypts a feature vector for registration by using a random number and a public key which is set to correspond to a secret key in a decryption device 103. The encrypted feature vector for registration is registered in an authentication device 102. In authentication, the certification device encrypts a feature vector for authentication by using the public key and a random number. With the two encrypted feature vectors being kept encrypted, the authentication device generates encrypted similarity degree information from which the decryption device can derive the similarity degree between the two feature vectors by a decryption process using the secret key. The decryption device 103 decrypts the encrypted similarity degree information to derive the similarity degree of the plaintext. The authentication device 102, if the similarity degree is equal to or larger than a threshold, determines that the user is the correct user. The similarity degree can be derived without using the feature vector of the plaintext. Thus, secure identity authentication with a lower possibility of plaintext theft can be realized.
摘要翻译：认证装置101通过使用设置为对应于解密装置103中的秘密密钥的随机数和公开密钥对用于注册的特征向量进行加密。用于注册的加密特征向量被登记在认证装置102中。在认证，认证装置通过使用公钥和随机数加密特征向量进行认证。在两个加密特征向量保持加密的情况下，认证装置生成加密的相似度信息，解密装置可以通过使用秘密密钥的解密处理从两个特征向量之间导出相似度。解密装置103对加密的相似度信息进行解密，得到明文的相似度。认证装置102如果相似度等于或大于阈值，则确定用户是正确的用户。可以在不使用明文的特征向量的情况下导出相似度。因此，可以实现具有较低的明文盗窃可能性的安全身份认证。

10. 发明申请

US20120069594A1 INTERNAL LIGHTING DISPLAY DEVICE AND DISPLAY PANEL THEREOF 审中-公开
标题翻译：内部照明显示设备及其显示面板
公开(公告)号：US20120069594A1
公开(公告)日：2012-03-22
申请号：US13139376
申请日：2009-12-09
申请人： Shingo Nomura , Kensuke Mizobuchi , Hideyuki Ikeda , Kouji Kumada , Kouji Katsura , Yoichi Shibata , Hideo Yoshida , Yoichiro Shiozaki
发明人： Shingo Nomura , Kensuke Mizobuchi , Hideyuki Ikeda , Kouji Kumada , Kouji Katsura , Yoichi Shibata , Hideo Yoshida , Yoichiro Shiozaki
IPC分类号： B60Q1/00 , F21V7/22 , G09F13/04 , F21V7/00
CPC分类号： G01D11/28 , B60K35/00 , B60K37/02 , B60K2370/33 , B60K2370/331 , B60K2370/693
摘要： An interior lighting display device and a display panel thereof capable of effectively preventing a dark area from being formed in the display panel. A film or sheet that reflects light is disposed on a back surface and a side surface of a display panel of an interior lighting display device. For example, the film or sheet is disposed on a back surface and a side surface of a region that is a colored area having low transmittance of the display panel, and an area in which a light source is not present behind the display panel. In addition, a light reflective body is placed in an area in which the light source is not present within the interior lighting display device.
摘要翻译：一种能够有效地防止在显示面板中形成暗区的室内照明显示装置及其显示面板。反射光的膜或片设置在室内照明显示装置的显示面板的背面和侧面上。例如，膜或片设置在显示面板的透光率低的区域的背面和侧面以及显示面板后方不存在光源的区域。另外，光反射体被放置在内部照明显示装置内不存在光源的区域。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式